Gone a long time ago, not coming back anytime soon or ever.
Ex - sorry baby I want you back

You- naw nigga I’m long gone
by Suckmydick69:) December 3, 2018
Long Gone Gulch is an American 2D webtoon series created by Zach Bellissimo and Tara Billinger.
I search up Long Gone Gulch in Safari.
by Asar Norwood January 21, 2023
When somebody calls someone "long gone", he means that the person lost his mind forever.
A: Hey, I want to try eat sugary cake with fried fish.
B: Body, You are long gone!
by ThisGuyAndrew September 19, 2022
Long Gone Gulch is created by Zach Bellissimo and Tara Billinger
I was watching Long Gone Gulch on YouTube
by Asar Norwood January 21, 2023